RT Journal Article SR Electronic T1 Journal update monthly top five JF Emergency Medicine Journal JO Emerg Med J FD BMJ Publishing Group Ltd and the British Association for Accident & Emergency Medicine SP 161 OP 162 DO 10.1136/emermed-2021-212273 VO 39 IS 2 A1 Ffion Barham A1 Robert Hywel James A1 Christopher Humphries A1 Henry Shirreff A1 Stacey Webster A1 Felix Wood A1 Jason E Smith A1 Laura Cottey YR 2022 UL http://emj.bmj.com/content/39/2/161.abstract AB